From: Dmitry V. Levin <ldv@altlinux.org>
Date: Wed, 15 Jul 2015 09:25:34 +0000 (+0000)
Subject: uname.c: use umove_or_printaddr
X-Git-Tag: v4.11~451
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9809e3ab0aef2a7a6629a64006daec7538af89c5;p=strace

uname.c: use umove_or_printaddr

* uname.c (sys_uname): Use umove_or_printaddr.
---

diff --git a/uname.c b/uname.c
index 0f699d86..8990e381 100644
--- a/uname.c
+++ b/uname.c
@@ -9,11 +9,7 @@ SYS_FUNC(uname)
 	if (entering(tcp))
 		return 0;
 
-	if (syserror(tcp) || !verbose(tcp))
-		tprintf("%#lx", tcp->u_arg[0]);
-	else if (umove(tcp, tcp->u_arg[0], &uname) < 0)
-		tprints("{...}");
-	else {
+	if (!umove_or_printaddr(tcp, tcp->u_arg[0], &uname)) {
 #define PRINT_UTS_MEMBER(prefix, member) \
 		tprints(prefix #member "="); \
 		print_quoted_string(uname.member, sizeof(uname.member), \